TP-Link T1700X-16TS User Manual page 209

DHCP Snooping Port Configuration
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UNIT:1/LAGS:
Select:
Port:
Trusted Port:
MAC Verify:
Rate Limit:
Decline Protect:
LAG:
Figure 12-9 DHCP Snooping
Click 1 to configure the physical ports. Click LAGS to configure
the link aggregation groups.
Select your desired port for configuration. It is multi-optional.
Displays the port number.
Select Enable/Disable the port to be a Trusted Port. Only the
Trusted Port can forward the DHCP packets from DHCP
servers.
Select Enable/Disable the MAC Verify feature. There are two
fields of the DHCP packet containing the MAC address of the
Host. The MAC Verify feature is to compare the two fields and
discard the packet if the two fields are different.
Select the value to specify the maximum amount of DHCP
messages that can be forwarded by the switch of this port per
second. The excessive DHCP packets will be discarded.
Select the value to specify the maximum amount of Decline
packets. The traffic flow of the corresponding port will be
limited to be this value if the transmission rate of the Decline
packets exceeds the Decline Rate Threshold.
Displays the LAG to which the port belongs to.
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